Search
Advanced Search
Toggle Nav
Toggle Nav
  • Sign In

Choose your language

Choose your country

My Cart

Freightliner XB Straight Rail Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Freightliner XB Straight Rail air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Freightliner XB Straight Rail Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Freightliner XB Straight Rail run better. Fast and FREE SHIPPING with any Freightliner XB Straight Rail air filter

  1. K&N
  2. K&N
  3. K&N
  4. K&N
  5. K&N
  6. K&N
  7. K&N
  8. K&N
  9. K&N
  10. K&N
  11. K&N
  12. K&N
  13. K&N
  14. K&N
  15. K&N
  16. K&N
  17. K&N
  18. K&N
  19. K&N
  20. K&N
  21. K&N
  22. K&N
  23. K&N
  24. K&N
  25. K&N
  26. K&N
  27. K&N
  28. K&N
  29. K&N
  30. K&N
  31. K&N
  32. K&N
  33. K&N
  34. K&N
  35. K&N
  36. K&N
  37. K&N
  38. K&N
Search By Vehicle
Find Parts for your vehicle
*
Search By Dimension
The item you added to cart DOES NOT FIT your
This item fits your

The item(s) below fits your vehicle

official performance filter of nascan
Copyright © 2024 K&N Engineering, Inc. All Rights Reserved.